Save the world, work less

Save the world, work less. That dual proposition should have universal appeal in any sane society. And those two ideas are inextricably linked by the realities of global climate change because there is a direct connection between economic activity and greenhouse gas emissions.

Simply put, every hour of work we do cooks the planet and its sensitive ecosystems a little bit more, and going home to relax and enjoy some leisure time is like taking this boiling pot of water off the burner.

Most of us burn energy getting to and from work, stocking and powering our offices, and performing the myriad tasks that translate into digits on our paychecks. The challenge of working less is a societal one, not an individual mandate: How can we allow people to work less and still meet their basic needs?

This goal of slowing down and spending less time at work — as radical as it may sound — was at the center of mainstream American political discourse for much of our history, considered by thinkers of all ideological stripes to be the natural endpoint of technological development. It was mostly forgotten here in the 1940s, strangely so, even as worker productivity increased dramatically.

But it's worth remembering now that we understand the environmental consequences of our growth-based economic system. Our current approach isn't good for the health of the planet and its creatures, and it's not good for the happiness and productivity of overworked Americans, so perhaps it's time to revisit this once-popular idea.

Last year, there was a brief burst of national media coverage around this "save the world, work less" idea, triggered by a report by the Washington DC-based Center for Economic and Policy Research, entitled "Reduced Work Hours as a Means of Slowing Climate Change."

"As productivity grows in high-income, as well as developing countries, social choices will be made as to how much of the productivity gains will be taken in the form of higher consumption levels versus fewer work hours," author David Rosnick wrote in the introduction.

He notes that per capita work hours were reduced by 50 percent in recent decades in Europe compared to US workers who spend as much time as ever on the job, despite being a world leader in developing technologies that make us more productive. Working more means consuming more, on and off the job.

"This choice between fewer work hours versus increased consumption has significant implications for the rate of climate change," the report said before going on to study various climate change and economic growth models.

It isn't just global warming that working less will help address, but a whole range of related environmental problems: loss of biodiversity and natural habitat; rapid depletion of important natural resources, from fossil fuel to fresh water; and the pollution of our environment with harmful chemicals and obsolete gadgets.

Every day that the global workforce is on the job, those problems all get worse, mitigated only slightly by the handful of occupations devoted to cleaning up those messes. The Rosnick report contemplates only a slight reduction in working hours, gradually shaving a few hours off the week and offering a little more vacation time.

"The paper estimates the impact on climate change of reducing work hours over the rest of the century by an annual average of 0.5 percent. It finds that such a change in work hours would eliminate about one-quarter to one-half of the global warming that is not already locked in (i.e. warming that would be caused by 1990 levels of greenhouse gas concentrations already in the atmosphere)," the report concludes.